studysync.tv - dns.ninja

`studysync.tv`

DNSSEC	⚠️ Not signed
A	3.227.181.226^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-227-181-226.compute-1.amazonaws.com`
A	52.204.22.173^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
A	184.73.63.153^{🇺🇸 Amazon184.73.0.0/16 IAD prefix}
NS	`ns-1609.awsdns-09.co.uk` ⭐
		A	2600:9000:5306:4900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1609.awsdns-09.co.uk`
		A	205.251.198.73^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1609.awsdns-09.co.uk`
NS	`ns-1367.awsdns-42.org`
		A	2600:9000:5305:5700::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1367.awsdns-42.org`
		A	205.251.197.87^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1367.awsdns-42.org`
NS	`ns-145.awsdns-18.com`
		A	2600:9000:5300:9100::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-145.awsdns-18.com`
		A	205.251.192.145^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-145.awsdns-18.com`
NS	`ns-652.awsdns-17.net`
		A	2600:9000:5302:8c00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-652.awsdns-17.net`
		A	205.251.194.140^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-652.awsdns-17.net`
TXT	`v=spf1 -all`
SOA	`ns-1609.awsdns-09.co.uk`awsdns-hostmaster@amazon.com serial=1

`tv`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.tv` ⭐
	NS	`b.nic.tv`
	NS	`c.nic.tv`
	NS	`x.nic.tv`
	NS	`y.nic.tv`
	NS	`z.nic.tv`
	SOA	`a.nic.tv`admin@tldns.godaddy serial=1783916591

Same first word

studysync.tv

studysync.com

studysync.ca

studysync.netlify.app

studysync.org

studysync.net

DNS History

18 records (7 active, 11 former)

●NSns-1367.awsdns-42.org2026-03-24 → 2026-07-13 · 3 obs

○ 2017-06-17 10:08:56
● 2026-03-24 05:57:32
● 2026-07-13 04:49:34

●NSns-145.awsdns-18.com2026-03-24 → 2026-07-13 · 3 obs

○ 2017-06-17 10:08:56
● 2026-03-24 05:57:32
● 2026-07-13 04:49:34

●NSns-1609.awsdns-09.co.uk2026-03-24 → 2026-07-13 · 3 obs

○ 2017-06-17 10:08:56
● 2026-03-24 05:57:32
● 2026-07-13 04:49:34

●NSns-652.awsdns-17.net2026-03-24 → 2026-07-13 · 3 obs

○ 2017-06-17 10:08:56
● 2026-03-24 05:57:32
● 2026-07-13 04:49:34

○NSns23.domaincontrol.com2015-05-15 → 2017-06-17 · 4 obs

● 2015-05-15 04:02:46
● 2017-06-17 10:08:56
○ 2026-03-24 05:57:32
○ 2026-07-13 04:49:34

○NSns24.domaincontrol.com2015-05-15 → 2017-06-17 · 4 obs

● 2015-05-15 04:02:46
● 2017-06-17 10:08:56
○ 2026-03-24 05:57:32
○ 2026-07-13 04:49:34

○MXmailstore1.secureserver.net2015-05-15 → 2017-06-17 · 4 obs

● 2015-05-15 04:02:46
● 2017-06-17 10:08:56
○ 2026-03-24 05:57:32
○ 2026-07-13 04:49:34

○MXsmtp.secureserver.net2015-05-15 → 2017-06-17 · 4 obs

● 2015-05-15 04:02:46
● 2017-06-17 10:08:56
○ 2026-03-24 05:57:32
○ 2026-07-13 04:49:34

○A100.26.83.1022026-03-24 → 2026-07-13 · 2 obs

○ 2026-03-24 05:57:32
○ 2026-07-13 04:49:34

○A184.168.221.442015-05-15 → 2017-06-17 · 4 obs

● 2015-05-15 04:02:46
● 2017-06-17 10:08:56
○ 2026-03-24 05:57:32
○ 2026-07-13 04:49:34

●A184.73.63.1532026-07-13 → 2026-07-13 · 2 obs

○ 2026-03-24 05:57:32
● 2026-07-13 04:49:34

●A3.227.181.2262026-07-13 → 2026-07-13 · 2 obs

○ 2026-03-24 05:57:32
● 2026-07-13 04:49:34

○A34.206.128.212026-03-24 → 2026-03-24 · 3 obs

○ 2017-06-17 10:08:56
● 2026-03-24 05:57:32
○ 2026-07-13 04:49:34

○A44.218.29.622026-03-24 → 2026-03-24 · 3 obs

○ 2017-06-17 10:08:56
● 2026-03-24 05:57:32
○ 2026-07-13 04:49:34

○A44.218.83.1632026-03-24 → 2026-07-13 · 2 obs

○ 2026-03-24 05:57:32
○ 2026-07-13 04:49:34

○A50.17.15.872026-03-24 → 2026-03-24 · 3 obs

○ 2017-06-17 10:08:56
● 2026-03-24 05:57:32
○ 2026-07-13 04:49:34

●A52.204.22.1732026-07-13 → 2026-07-13 · 2 obs

○ 2026-03-24 05:57:32
● 2026-07-13 04:49:34

○A54.237.10.32026-03-24 → 2026-07-13 · 2 obs

○ 2026-03-24 05:57:32
○ 2026-07-13 04:49:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tv	y.nic.tv, b.nic.tv, a.nic.tv, c.nic.tv...	12 records
studysync.tv	ns-652.awsdns-17.net, ns-145.awsdns-18.com, ns-1609.awsdns-09.co.uk, ns-1367.awsdns-42.org	-

✅ Authoritative Response

Server:205.251.197.87

NS records: ns-652.awsdns-17.net, ns-145.awsdns-18.com, ns-1609.awsdns-09.co.uk, ns-1367.awsdns-42.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studysync.tv (unsigned zone)

⏱️ Timing

Total: 407ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`52.204.22.173, 3.227.181.226...`
NS	4	`ns-1367.awsdns-42.org, ns-145.awsdns-18.com...`
TXT	1	`v=spf1 -all`
SOA	1	`ns-1609.awsdns-09.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.tv, b.nic.tv, c.nic.tv...)

Analysis

IP Addresses

The hostname studysync.tv resolves to three IP addresses: 3.227.181.226, 52.204.22.173 and 184.73.63.153.

syncassess.com, studysync.net, www.syncblasts.com and two other host names share IP numbers with studysync.tv.

Name Servers

The authoritative name servers for studysync.tv are ns-145.awsdns-18.com, ns-652.awsdns-17.net, ns-1367.awsdns-42.org and ns-1609.awsdns-09.co.uk.

studysync.tv partially shares its NS delegation with several other domains, including c1.kafka.eu-north-1.amazonaws.com, sunbingo.co, miglabs.com and two others.

ns-145.awsdns-18.com, ns-652.awsdns-17.net, ns-1367.awsdns-42.org and ns-1609.awsdns-09.co.uk each carry two IP addresses. ns-145.awsdns-18.com has 205.251.192.145 and 2600:9000:5300:9100::1; ns-652.awsdns-17.net has 205.251.194.140 and 2600:9000:5302:8c00::1; ns-1367.awsdns-42.org has 205.251.197.87 and 2600:9000:5305:5700::1; ns-1609.awsdns-09.co.uk has 205.251.198.73 and 2600:9000:5306:4900::1.